HT7991 1MHz Asynchronous Step-up PWM Converter

Holtek Semiconductor

Description

HT7991 2.5A Peak Current, 1MHz Asynchronous Step-up PWM Converter .
The HT7991 is a current mode asynchronous stepup DC-DC converter.

📥 Download Datasheet

HT7991 Datasheet Preview — Preview of HT7991 PDF

Datasheet Specifications

Part number: HT7991
Manufacturer: Holtek Semiconductor
File Size: 3.16 MB
Datasheet: HT7991-HoltekSemiconductor.pdf
Description: 1MHz Asynchronous Step-up PWM Converter

Features

* Input Voltage from 2.6V to 5.5V
* Adjustable Output Voltage Up to 12V
* Internal 0.2Ω Low Power Switch
* Fixed PWM Switching Frequency: 1MHz
* Precision Feedback Reference Voltage: 0.6V (±2%)
* Ultra Low Shutdown Current: 0.1μA
* Embed

Applications

* All Single Cell Li or Dual Cell Battery Application

HT7991 Distributors

📁 Related Datasheet

HT7005L HT7017 HT7020 HT7022 HT7024 HT7024A

📌 All Tags

HT7991 1MHz Asynchronous Step-up PWM Converter Holtek Semiconductor

Holtek Semiconductor HT7991-like datasheet